Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features. (Nanowerk ...

Abstract—Reflective color sensing is typically realized through pho- todiodes with multiple illuminants or photodiodes coated with color filters containing a single illuminant. This paper presents the ...

The new blue plastic poles with bands of reflective gold tape meant to match the state's official colors in the entrance to the Battery Tunnel. William Farrington Gov. Cuomo has finally pushed his ...

Researchers at the University of Michigan have developed a reflective screen technology that could lead to the next generation of smart gadgetry capable of being read outdoors on even the brightest of ...